package com.atguigu.gmall.common.config;

/**
 * ClassName: Knife4jConfig
 * Package: com.atguigu.gmall.common.config
 * Description:
 *
 * @Author 刘轩
 * @Create 2023-08-17 9:37
 * @Version 1.0
 */


import com.github.xiaoymin.knife4j.spring.annotations.EnableKnife4j;
import com.google.common.base.Predicates;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import springfox.bean.validators.configuration.BeanValidatorPluginsConfiguration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

/**
 * Swagger2配置信息
 */
@Configuration
@EnableSwagger2
@EnableKnife4j
@Import(BeanValidatorPluginsConfiguration.class)
public class Knife4jConfig {

 @Bean
 public Docket webApiConfig(){

  //添加head参数start
  List<Parameter> pars = new ArrayList<>();
  ParameterBuilder tokenPar = new ParameterBuilder();
  tokenPar.name("userId")
          .description("用户ID")
          .defaultValue("1")
          .modelRef(new ModelRef("string"))
          .parameterType("header")
          .required(false)
          .build();
  pars.add(tokenPar.build());

  ParameterBuilder tmpPar = new ParameterBuilder();
  tmpPar.name("userTempId")
          .description("临时用户ID")
          .defaultValue("1")
          .modelRef(new ModelRef("string"))
          .parameterType("header")
          .required(false)
          .build();
  pars.add(tmpPar.build());
  //添加head参数end

  return new Docket(DocumentationType.SWAGGER_2)
          .groupName("webApi")
          .apiInfo(webApiInfo())
          .select()
          //过滤掉admin路径下的所有页面
          .paths(Predicates.and(PathSelectors.regex("/api/.*")))
          //过滤掉所有error或error.*页面
          //.paths(Predicates.not(PathSelectors.regex("/error.*")))
          .build()
          .globalOperationParameters(pars);

 }

 @Bean
 public Docket adminApiConfig(){

  return new Docket(DocumentationType.SWAGGER_2)
          .groupName("adminApi")
          .apiInfo(adminApiInfo())
          .select()
          //只显示admin路径下的页面
          .paths(Predicates.and(PathSelectors.regex("/admin/.*")))
          .build();

 }

 private ApiInfo webApiInfo(){

  return new ApiInfoBuilder()
          .title("网站-API文档")
          .description("本文档描述了网站微服务接口定义")
          .version("1.0")
          .contact(new Contact("Helen", "http://atguigu.com", "55317332@qq.com"))
          .build();
 }

 private ApiInfo adminApiInfo(){

  return new ApiInfoBuilder()
          .title("后台管理系统-API文档")
          .description("本文档描述了后台管理系统微服务接口定义")
          .version("1.0")
          .contact(new Contact("Helen", "http://atguigu.com", "55317332@qq.com"))
          .build();
 }
}